67
Disinfect various components and surfaces by wiping with ethanol before
and after treatment or as frequently as necessary. See the list for compo-
nents and surfaces that should be disinfected by wiping with ethanol.
Refer to section [5] Operation of this manual for how to detach compo-
nents for cleaning.
See items (1) to (2) below for more information on disinfection by wiping
with ethanol.
(1)Ethanol disinfection for:
Air Turbine Handpieces
Micromotor Attachments
Ultra Sonic Scaler Tips and Body.
This depends on the model; refer to the separate operation manuals
for the instruments installed on your unit.
(2)Other Parts and Components
Use a piece of gauze or other soft material moistened with ethanol to
wipe other parts and components.
Do not soak up too much ethanol in the gauze.
Wring the gauze out to remove excess ethanol.
ADVICE
CAUTION
Use only disinfecting ethanol(76.9-81.4vol%).
>>Other kinds of alcohols and solvents can cause discoloration or damage the
material.
Do not allow ethanol to seep inside the unit. Be especially careful around
openings for joints, shafts and switches.
Do not use excessive amounts of ethanol.
>>Otherwise, there is a risk of electrical shorts, and also a risk of malfunctions,
material fatigue and material damage.
[6] Maintenance 2.
2. Ethanol Disinfection